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2013-01-10Prepare v2013.01-rc3v2013.01-rc3Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2013-01-10bootm: relocate names of sub-command table for archs with ↵Daniel Schwierzeck
CONFIG_NEEDS_MANUAL_RELOC To make bootm sub-command feature working on archs with CONFIG_NEEDS_MANUAL_RELOC, the name pointers in the sub-command table need to be relocated. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2013-01-10cfi_flash: Report Advanced Sector Protection (PPB) with flinfo cmdStefan Roese
Report the usage of the Advanced Sector Protection (PPB) to the user upon 'flinfo' command. E.g: Bank # 1: CFI conformant flash (16 x 16) Size: 64 MB in 512 Sectors AMD Standard command set, Manufacturer ID: 0x01, Device ID: 0x227E2301 Advanced Sector Protection (PPB) enabled Erase timeout: 16384 ms, write timeout: 2 ms Buffer write timeout: 5 ms, buffer size: 32 bytes Sector Start Addresses: FC000000 E FC020000 E RO FC040000 E FC060000 E FC080000 E ... Signed-off-by: Stefan Roese <sr@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-by: Holger Brunck <holger.brunck@keymile.com>
2013-01-10cfi_flash: Enable PPB protection for all AMD cmdset flash chipsStefan Roese
Not only Spansion supports the Persistent Protection Bits (PPB) locking. Other devices like the Micron JS28F512M29EWx also support this type of locking/unlocking. Detection of support is done in the same way as done for the Spansion chips - via the 0x49 CFI word. This patch enables this PPB protection mechanism for all AMD type (AMD commandset) chips. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-by: Holger Brunck <holger.brunck@keymile.com>
2013-01-10cfi_flash: Read PPB sector protection from device for AMD/Spansion chipsStefan Roese
Patch 66863b05 [cfi_flash: add support for Spansion flash PPB sector protection] introduced the PPB (Persistent Protection Bit) locking for Spansion chips. But right now the sector protection status (locked vs unlocked) is set to unlocked for all sectors upon bootup. The real sector protection status is ignored. This patch now reads the current sector protection status and uses it for these AMD/Spansion flash chips. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-by: Holger Brunck <holger.brunck@keymile.com>
2013-01-10cfi_flash: Add manufact_match helper functionStefan Roese
Consolidate manufacturer matching into the function manufact_match() and use it. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Holger Brunck <holger.brunck@keymile.com>
2013-01-10mtd/cfi: add support for SST 4KB sector granularityAngelo Dureghello
Add support for SST 4KB sector granularity. Many recent SST flashes, i.e. SST39VF3201B and similar of this family are declared CFI-conformant from SST. They support CFI query, but implement 2 different sector sizes in the same memory: a 64KB sector (they call it "block", std AMD erase cmd=0x30), and a 4KB sector (they call it "sector", erase cmd=0x50). Also, CFI query on these chips, reading from address 0x2dh of cfi query struct, detects a number of secotrs for the 4KB granularity (flinfo shows it). For all other aspects, they are CFI compliant, so, as Linux do, i think it's a good idea to handle these chips in the CFI driver, with a fixup to allow 4KB granularity, as should be expected, instead of 64KB. Signed-off-by: Angelo Dureghello <sysamfw@gmail.com> Signed-off-by: Stefan Rose <sr@denx.de>
2013-01-09Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-01-09Fix SPL build for non-ARM targetsAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-08Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-01-08arm: remove useless code in start.S filesAlbert ARIBAUD
Remove code such as unneeded includes or labels. These removals have no functional effect. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-08arm: move C runtime setup code in crt0.SAlbert ARIBAUD
Move all the C runtime setup code from every start.S in arch/arm into arch/arm/lib/crt0.S. This covers the code sequence from setting up the initial stack to calling into board_init_r(). Also, rewrite the C runtime setup and make functions board_init_*() and relocate_code() behave according to normal C semantics (no jumping across the C stack any more, etc). Some SPL targets had to be touched because they use start.S explicitly or for some reason; the relevant maintainers and custodians are cc:ed. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-01-08Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
2013-01-08Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD
This required manual merging drivers/mtd/nand/Makefile and adding am335x_evm support for CONFIG_SPL_NAND_DRIVERS
2013-01-05tools: imximage: Load a size that is multiple of 512Fabio Estevam
In order to mx53 ROM to properly load the U-boot image, its header size should be multiple of 512 bytes. This issue was observed with gcc 4.6.2/4.7.3, which caused data aborts: U-Boot 2013.01-rc2-00172-gf8cfcf1-dirty (Dec 26 2012 - 13:13:28) Board: MX53 LOCO I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 In: serial Out: serial Err: serial CPU: Freescale i.MX53 family rev2.1 at 1000 MHz Reset cause: WDOG Net: FEC Warning: FEC using MAC address from net device Hit any key to stop autoboot: 0 data abort MAYBE you should read doc/README.arm-unaligned-accesses pc : [<aff72220>] lr : [<aff721fc>] sp : af565e20 ip : af566918 fp : 00000000 r10: 00000003 r9 : affabb5b r8 : af565f58 r7 : 00000000 r6 : 36747fff r5 : af5668e8 r4 : 36747fff r3 : af5668ec r2 : af5668eb r1 : 00000000 r0 : af5668e8 Flags: NzcV IRQs off FIQs off Mode SVC_32 Resetting CPU ... resetting ... ,and this patch fixes it. Also, even though the ROUND macro is already defined in common.h, the reason for redefining it in image.h is explained by Stefano Babic: "I will remark a previous comment - even if including common.h seems a good idea to avoid duplications, it makes tools like mkimage to depend on the selected board, because <board>_config must run. Even if this is not a problem for us u-boot developers, it becomes an issue when these tools are included in distros (like u-boot-tools in Ubuntu) and cannot be packaged." Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05mx53loco: Improve error handling on power_init()Fabio Estevam
Make the error handling more robust. Check if each one of the PMIC writes fail and if they do, just return immediately. Also, print the cause for the failures. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05mx53loco: Remove unneeded 'retval' variableFabio Estevam
commit c73368150 (pmic: Extend PMIC framework to support multiple instances of PMIC devices) introduced an extra 'retval' variable, but this is not necessary since we have already the variable 'ret' in place. So use 'ret' to store the return values from the pmic related calls and remove 'retval'. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05mx51evk: Remove unneeded commentFabio Estevam
Looks like the original comment came from a copy and paste from mx31ads.h. It does not have a context on mx51evk anymore, so delete it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-01-05mx6qsabresd: use on-board eMMC to store environmentShawn Guo
It makes more sense to use on-board eMMC to store environments. The boot partition 1 is selected by default. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05mx6qsabresd: add usdhc2 and usdhc4 supportShawn Guo
The on-board number of available usdhc devices is something board specific. The patch moves CONFIG_SYS_FSL_USDHC_NUM out of mx6qsabre_common.h and adds usdhc2 and usdhc4 support for mx6qsabresd board. To keep the default mmc device for environment same as before (usdhc3), it moves CONFIG_SYS_MMC_ENV_DEV out of mx6qsabre_common.h and changes it to 1 for mx6qsabresd. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05fsl_esdhc: add MMC_MODE_HC host_capsShawn Guo
All esdhc variants we know should support high capacity MMC cards, so let's add MMC_MODE_HC host_caps unconditionally to support those MMC cards (capacity > 2 GB). Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-05mx35pdk:Use IMX_GPIO_NR macroAshok
Use IMX_GPO_NR macro Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-01-05mxs: Add NAND fdt and ramdisk partition to m28evkMarek Vasut
Adjust the NAND partitioning layout so that there is a separate partition for the ramdisk and fdt blob on the NAND. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de>
2012-12-27mx53loco: Call PMIC related functions from board_late_init()Fabio Estevam
Since commit c733681 (pmic: Extend PMIC framework to support multiple instances of PMIC devices) mx53loco fails to allocate the memory for PMIC: U-Boot 2013.01-rc2-dirty (Dec 20 2012 - 15:55:01) Board: MX53 LOCO I2C: ready DRAM: 1 GiB pmic_alloc: No available memory for allocation! pmic_init: POWER allocation error! CPU: Freescale i.MX53 family rev2.0 at 800 MHz Reset cause: POR MMC: FSL_SDHC: 0, FSL_SDHC: 1 Calling the PMIC related functions at a later stage, ie, from board_late_init() fixes the issue. Reported-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Stefano Babic <sbabic@denx.de>
2012-12-26x86: Add coreboot version to u-boot's version commandStefan Reinauer
Since U-Boot runs from coreboot on x86, the Coreboot version is an important part of the boot state. This version information is available in the coreboot tables, so print it when the 'version' command is used. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-26x86: coreboot: Enable io commandSimon Glass
Enable the io command for x86 on coreboot. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-26mx6qsabre_common: Change default loadaddr to 0x12000000Otavio Salvador
This allow use of mainline and Freescale BSP Linux kernel with same environment. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26mx6qsabrelite: Change default loadaddr to 0x12000000Otavio Salvador
This allow use of mainline and Freescale BSP Linux kernel with same environment. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26mx53loco: Change default loadaddr to 0x72000000Otavio Salvador
This allow use of mainline and Freescale BSP Linux kernel with same environment. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26mx53loco: We shouldn't hardcode a rootfs filesystem typeOtavio Salvador
For a generic environment, we shouldn't have a fixed rootfs filesystem so we drop it from env. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-12-26mx35pdk: Allow booting of a device tree kernelFabio Estevam
Select CONFIG_OF_LIBFDT, so that a dt kernel can be launched. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-12-22env: don't generate callback list entries for SPLScott Wood
SPL doesn't write to the environment. These list entries prevent the functions from being garbage-collected, even though nothing will look at the list. This caused several SPL builds (e.g. P2020RDB-PC_NAND) to break due to size limitations and/or unresolved symbols. A static inline function is used to provide a context in which we can consume the callback, and thus avoid unused function warnings. Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
2012-12-22Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2012-12-22Merge samsung, imx, tegra into u-boot-arm/masterAlbert ARIBAUD
This commit merges branches from samsung, imx and tegra meant to fix merge issues between u-boot/master and u-boot-arm/master, as well as a few manual merge fixes.
2012-12-21Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
2012-12-21driver/mtd/IFC:Wait tWB time, poll R/B before command executionPrabhakar Kushwaha
IFC_FIR_OP_CMD0 issues command for execution without checking flash readiness. It may cause problem if flash is not ready. Instead use IFC_FIR_OP_CW0 which Wait for tWB time and poll R/B to return high or time-out, before issuing command. NAND_CMD_READID command implemention does not fulfill above requirement. So update its programming. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Hemant Nautiyal <hemant.nautiyal@freescale.com>
2012-12-20Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini
2012-12-20cm_t35: use new low level interface for usb ehciNikita Kiryanov
Update usb host support to use new version of omap_ehci_hcd_init. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2012-12-20cm-t35: add USB host supportNikita Kiryanov
Add support for USB host ports on cm-t3530 and cm-t3730. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-12-20twl4030: add gpio register offsetsNikita Kiryanov
Add gpio register offsets for twl4030. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-12-20Revert "fw_env: fix building w/out a config.h"Tom Rini
I had missed Joe's NAK on this patch, so... This reverts commit 92ace272d06cec1d7f1533bb9edf914fb5845fba. Signed-off-by: Tom Rini <trini@ti.com>
2012-12-20serial_sh: Add support Renesas SH7752Yoshihiro Shimoda
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-12-20sh: add support for sh7752evb boardYoshihiro Shimoda
The R0P7752C00000RZ board has SH7752, 512MB DDR3-SDRAM, SPI ROM, Gigabit Ethernet, and eMMC. This patch supports the following functions: - 512MB DDR3-SDRAM, SCIF4, SPI ROM, Gigabit Ethernet, eMMC Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-12-19coldfire: eb_cpu5282: fix: boot from internal flashJens Scharsig (BuS Elektronik)
* By a sequence of unfavorable conditions in the config header file, the eb_cpu5282 booting from internal stopped after relocation. Blame it is a faulty value of CONFIG_SYS_MONITOR_BASE. This patch fix this by replace the wrong condition in config header with option in board.cfg Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
2012-12-19fw_env: fix building w/out a config.hMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-19fw_env: fix incorrect usage of open(O_CREAT)Mike Frysinger
When using open(), the O_CREAT flag must be given a mode, otherwise it uses random garbage from the stack. Also, it can fail to build: In file included from /usr/include/fcntl.h:290:0, from fw_env_main.c:42: In function 'open', inlined from 'main' at fw_env_main.c:97:9: /usr/include/bits/fcntl2.h:50:24: error: call to '__open_missing_mode' declared with attribute error: open with O_CREAT in second argument needs 3 arguments Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-19fw_env: fix type of lenMike Frysinger
This variable is assigned by a size_t, and is printed that way, but is incorrectly declared as an int. Which means we get warnings: fw_env.c: In function 'fw_setenv': fw_env.c:409:5: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'int' [-Wformat] Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-19Add a simple load option to setexprJoe Hershberger
Make setexpr accept a 2 parameter variant that will simply load a value into a variable. This is useful for loading a value from memory. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-19spi: Add SPI flash testSimon Glass
It is useful to have a basic SPI flash test, which tests that the SPI chip, the SPI bus and the driver are behaving. This test erases part of the flash, writes data and reads it back as a sanity check that all is well. Use CONFIG_SF_TEST to enable it. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-19spi: Add progress percentage and write speed to `sf update`James Miller
Output a progress update only at most 10 times per second, to avoid saturating (and waiting on) the console. Make the summary line to fit on a single line. Make sure that cursor sits at the end of each update line instead of the beginning. Sample output: SF: Detected W25Q32 with page size 4 KiB, total 4 MiB Update SPI 1331200 bytes written, 2863104 bytes skipped in 21.912s, speed 199728 B/s time: 21.919 seconds, 21919 ticks Skipping verify Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: James Miller <jamesmiller@chromium.org> Signed-off-by: Taylor Hutt <thutt@chromium.org> [trini: Drop 'const' from bytes_per_second()] Signed-off-by: Tom Rini <trini@ti.com>
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